Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Salomone, R., & Saija, G. (2014). Pathways to Environmental Sustainability: Methodologies and Experiences. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Roberta Salomone, και Giuseppe Saija. Pathways to Environmental Sustainability: Methodologies and Experiences. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Pathways to Environmental Sustainability: Methodologies and Experiences. Springer International Publishing : Imprint: Springer, 2014.